So, I have searched here, and the web, trying to find the same issue and/or an answer. I have a 99 K2500 Suburban 6.5 diesel. Front and rear heat is nice and hot. When I put it on defrost though, it is barely warm. Some backstory, I had the blower motor and resistor changed out by Midas when I...
I was at the pick a part today getting some small parts for my suburban. I was working on a 1997 suburban when behind the dash I found this odd looking part, it was bolted to the tube dash support in the center area. I know its some type of resistor with a large heat sink. It had a number on it...